Cover for an electrical outlet



FIG. 1 is a perspective view of a cover for an electrical outlet showing my new design, the portions of electric cords being shown in broken lines for illustrative purposes only;

FIG. 2 is a left side view thereof, the right side being a mirror image;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof; and,

FIG. 5 is a rear elevational view thereof. 

The ornamental design for a cover for an electrical outlet, as shown and described. 